Solar DC SPD 600V 2 Pole Surge Protection Device Havells Make (2 Pole)

DC SPD 600V 2 Pole Havells Solar 600V DC SPD is a smart, automatic and reliable protection device that prevents the solar devices from any mishaps caused by over-voltage or short circuit. This device is primarily used to protect against over-voltage in DC distribution system. Proper earthing/grounding is required for this DC SPD to work. It redirects the excess voltage/current to the ground via earthing and protects your solar devices from damage during the real-time voltage fluctuation.